201720012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1293077}}^1$

素因数の和:1293097

約数の個数: 24

約数和(自身を含む): 506886576

約数和(自身を除く): 305166564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1293077, 2586154, 3879231, 5172308, 7758462, 15516924, 16810001, 33620002, 50430003, 67240004, 100860006, 201720012]

約数ペア:

[(1, 201720012), (2, 100860006), (3, 67240004), (4, 50430003), (6, 33620002), (12, 16810001), (13, 15516924), (26, 7758462), (39, 5172308), (52, 3879231), (78, 2586154), (156, 1293077)]